A dry iron relies on the heat of its soleplate, while a steam iron adds moisture from a built-in water tank. Ideal Home uses that distinction to explain differences in everyday handling. A dry model has no water reservoir to refill, while a steam model can use its steam output to help work through wrinkles.

Understand What Water Adds to a Steam Iron

The extra function also brings another maintenance consideration: water can leave mineral deposits or escape when the appliance is not operating correctly. Choose according to the fabrics and tasks involved, and follow their care instructions. Steam is a useful capability rather than an automatic improvement for every garment or every quick touch-up.